3900478218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3052

約数の個数: 128

約数和(自身を含む): 10039787520

約数和(自身を除く): 6139309302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 79, 91, 93, 158, 182, 186, 217, 237, 273, 403, 434, 474, 546, 553, 651, 806, 1027, 1106, 1209, 1302, 1659, 2054, 2418, 2449, 2821, 2917, 3081, 3318, 4898, 5642, 5834, 6162, 7189, 7347, 8463, 8751, 14378, 14694, 16926, 17143, 17502, 20419, 21567, 31837, 34286, 37921, 40838, 43134, 51429, 61257, 63674, 75842, 90427, 95511, 102858, 113763, 122514, 180854, 191022, 222859, 227526, 230443, 265447, 271281, 445718, 460886, 530894, 542562, 632989, 668577, 691329, 796341, 1175551, 1265978, 1337154, 1382658, 1592682, 1613101, 1898967, 2351102, 2995759, 3226202, 3526653, 3797934, 4839303, 5991518, 7053306, 7143733, 8228857, 8987277, 9678606, 14287466, 16457714, 17974554, 20970313, 21431199, 24686571, 41940626, 42862398, 49373142, 50006131, 62910939, 92868529, 100012262, 125821878, 150018393, 185737058, 278605587, 300036786, 557211174, 650079703, 1300159406, 1950239109, 3900478218]

約数ペア:

[(1, 3900478218), (2, 1950239109), (3, 1300159406), (6, 650079703), (7, 557211174), (13, 300036786), (14, 278605587), (21, 185737058), (26, 150018393), (31, 125821878), (39, 100012262), (42, 92868529), (62, 62910939), (78, 50006131), (79, 49373142), (91, 42862398), (93, 41940626), (158, 24686571), (182, 21431199), (186, 20970313), (217, 17974554), (237, 16457714), (273, 14287466), (403, 9678606), (434, 8987277), (474, 8228857), (546, 7143733), (553, 7053306), (651, 5991518), (806, 4839303), (1027, 3797934), (1106, 3526653), (1209, 3226202), (1302, 2995759), (1659, 2351102), (2054, 1898967), (2418, 1613101), (2449, 1592682), (2821, 1382658), (2917, 1337154), (3081, 1265978), (3318, 1175551), (4898, 796341), (5642, 691329), (5834, 668577), (6162, 632989), (7189, 542562), (7347, 530894), (8463, 460886), (8751, 445718), (14378, 271281), (14694, 265447), (16926, 230443), (17143, 227526), (17502, 222859), (20419, 191022), (21567, 180854), (31837, 122514), (34286, 113763), (37921, 102858), (40838, 95511), (43134, 90427), (51429, 75842), (61257, 63674)]